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arXiv · 1203.0997

Analytic solution for kinetic equilibrium of beta-processes in nucleonic plasma with relativistic pairs

G. S. Bisnovatyi-Kogan
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Abstract

The analytic solution is obtained describing kinetic equilibrium of the $\beta$-processes in the nucleonic plasma with relativistic pairs. The nucleons $(n,p)$ are supposed to be non-relativistic and non-degenerate, while the electrons and positrons are ultra-relativistic due to high temperature $(T>6\cdot 10^9$K), or high density $(\rho>\mu 10^6$g/cm$^3$), or both, where $\mu$ is a number of nucleons per one electron. The consideration is simplified because of the analytic connection of the density with the electron chemical potential in the ultra-relativistic plasma, and Gauss representation of Fermi functions. Electron chemical potential and number of nucleons per one initial electron are calculated as functions of $\rho$ and $T$.

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G. S. Bisnovatyi-Kogan. 2012-03-05. Analytic solution for kinetic equilibrium of beta-processes in nucleonic plasma with relativistic pairs. https://doi.org/10.1007/s10511-012-9245-6

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